Cleanup

lib/inventree/part.dart

@@ -155,7 +155,7 @@ class InvenTreePart extends InvenTreeModel {
   // Request stock items for this part
   Future<void> getStockItems(BuildContext context, {bool showDialog=false}) async {
 
-    InvenTreeStockItem().list(
+    await InvenTreeStockItem().list(
       context,
       filters: {
         "part": "${pk}",

lib/inventree/stock.dart

@@ -287,6 +287,11 @@ class InvenTreeStockItem extends InvenTreeModel {
       return 'SN ${serialNumber}';
     }
 
+    // Is an integer?
+    if (quantity.toInt() == quantity) {
+      return '${quantity.toInt()}';
+    }
+
     return '${quantity}';
   }